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<title><![CDATA[EC21 Product Catalogs - audio speaker]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/audio-speaker--0821/1/audio speaker.html]]></link><item>
<title><![CDATA[Blue/Red/White Necdband Airport Earphones]]></title><link><![CDATA[https://maria2018.en.ec21.com/Blue-Red-White-Necdband-Airport--10644763_10644788.html]]></link><description><![CDATA[Ear shell material: ABS
Speaker diameter: 10 mm
Wire: PVC
Length: 1.2m
Pin: 3.5 mm
European numbers: 32 Ohms
Audio response: 20-20KHz
Sensitivity: 100 ± 3dB
Whether with wheat: without wheat
Colour:]]></description><pubDate><![CDATA[20240717]]></pubDate></item>
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<title><![CDATA[Radio Bone Conduction Headset for Sale]]></title><link><![CDATA[https://raytalkcomms.en.ec21.com/Radio-Bone-Conduction-Headset-for--11860180_11860181.html]]></link><description><![CDATA[Bone conduction tactical headset
throug Bone conduction technology transmits and receives audio directly from vocal vibrations in the Ear bone/skull. The speakers do not block your ears thereby impro]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Bluetooth Speakers in Bulk]]></title><link><![CDATA[https://kunhonggroup.en.ec21.com/Bluetooth-Speakers-in-Bulk--11777216_11843608.html]]></link><description><![CDATA[https://www.kunhong.group/seokeywords/bluetooth-speakers-in-bulk.html
Bluetooth speakers are portable audio devices that use Bluetooth technology to wirelessly connect to your smartphone, tablet, or ]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[Wideband NC Monaural Headset]]></title><link><![CDATA[https://linetech.en.ec21.com/Wideband-NC-Monaural-Headset--2_3236797.html]]></link><description><![CDATA[Description
Patent : 30-0852281 
Noise Cancelling Microphone 
Wideband Audio for crystal-clear conversations, 
Shack Noise protection 
Chubby Ear cushions for extra comfort 
All-day durability thanks]]></description><pubDate><![CDATA[20170714]]></pubDate></item>
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<title><![CDATA[Aviation Headset]]></title><link><![CDATA[https://leonics.en.ec21.com/Aviation-Headset--502085_10394417.html]]></link><description><![CDATA[audio. 
NR Rating : -26 db 
Frequency response : 20-17.000 Hz 
Speakers : Impedance 150 Ohm/mono 300 Ohm/stereo 
Frequency sensitivity : 101 db 
Microphone: frequency response 300-8000 Hz 
Source res]]></description><pubDate><![CDATA[20180311]]></pubDate></item>
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<title><![CDATA[Bluetooth Stereo Headset Sunglasses]]></title><link><![CDATA[https://megaview.en.ec21.com/Bluetooth-Stereo-Headset-Sunglasses--7705577_7706275.html]]></link><description><![CDATA[Bluetooth V2.1 + EDR Multimedia
Up to 9 hours talk time and 200 hours standby time
A2DP audio are implemented in the firmware
Detachable Stereo Speakers with Pure and Perfect Sound
Up to 10 meters wo]]></description><pubDate><![CDATA[20140313]]></pubDate></item>
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<title><![CDATA[Silent Disco Headphone Wholesale 500M Quiet Party Headset Silent Disco Earphone]]></title><link><![CDATA[https://partyheadphones.en.ec21.com/Silent-Disco-Headphone-Wholesale-500M--11752639_11763024.html]]></link><description><![CDATA[Basic steps to set up a silent disco system- Step 1, you need wireless headphones, transmitters and audio sources.
- Step 2, you need to connect the power adapter and audio source (like iphone, TV, C]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Stereo Earphone]]></title><link><![CDATA[https://l2358084707.en.ec21.com/Stereo-Earphone--11573403_11576451.html]]></link><description><![CDATA[speaker systems for an outstanding audio performance.
Convenient]:Built-in microphone enables you to make and answer calls hands-free while doing sports.
Durability:You don&apos;t have to worry about runn]]></description><pubDate><![CDATA[20220528]]></pubDate></item>
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<title><![CDATA[Vetcl MP3 Bluetooth Headset,Earbuds,Bluetooth Headphones,Wireless Earphones,TWS Bluetooth Earbuds]]></title><link><![CDATA[https://vals2019.en.ec21.com/Vetcl-MP3-Bluetooth-Headset-Earbuds--11232412_11466950.html]]></link><description><![CDATA[Audio Codec
SBC,AAC
Hi-Res Audio Quality
Support 24bit/192kHz
Speaker
F10
Impedances
32Ω ±15%/1KHz
Rated Power
2~3mW
Maximum Power
5~10mW
Sensitivity(S.P.L)
92±3dB
Frequency Response
50hz-20Khz
]]></description><pubDate><![CDATA[20211030]]></pubDate></item>
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<title><![CDATA[UV Glue Dispenser Machine]]></title><link><![CDATA[https://maggie5678.en.ec21.com/UV-Glue-Dispenser-Machine--9933492_9934130.html]]></link><description><![CDATA[speakers, buzzers, audio, headphones 
2 Inductance industries: small transformers, SMD transformers, relays, small coil motors 
3 Communications industry: cell phone keyboard, mobile phone shells, ra]]></description><pubDate><![CDATA[20160416]]></pubDate></item>

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